with concentric handles

Patents Grantslast 30 patents

  • Information Patent Grant

    Control device for an exhaust gas-conducting section of an exhaust...

    • Patent number 11,525,390
    • Issue date Dec 13, 2022
    • IHI Charging Systems International GmbH
    • Hermann Burmester
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Faucet valve core

    • Patent number 10,851,900
    • Issue date Dec 1, 2020
    • Xiaofeng Wen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Water valve cartridge

    • Patent number 10,571,034
    • Issue date Feb 25, 2020
    • Jong Koo Kim
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cartridge

    • Patent number 8,336,580
    • Issue date Dec 25, 2012
    • Valfsel Armatur Sanayi Anonim Sirketi
    • Hakan Cevat Tuncay
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shut-off and reversing valve

    • Patent number 7,726,337
    • Issue date Jun 1, 2010
    • Hansgrohe AG
    • Werner Lorch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mixer tap

    • Patent number 7,171,984
    • Issue date Feb 6, 2007
    • Grohe Water Technology AG & Co. KG
    • Manfred Pawelzik
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Balanced globe valve

    • Patent number 7,159,617
    • Issue date Jan 9, 2007
    • Invensys Building Systems, Inc.
    • Irving C. Erickson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Two-handle flow-through valve

    • Patent number 7,143,786
    • Issue date Dec 5, 2006
    • Newfrey LLC
    • Oscar Romero
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Balanced globe valve

    • Patent number 7,017,608
    • Issue date Mar 28, 2006
    • Invensys Building Systems, Inc.
    • Irving C. Erickson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow control device

    • Patent number 5,647,399
    • Issue date Jul 15, 1997
    • Valeo Climate Control Inc.
    • Goeran Peter Andersen
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Manifold valve assemblies with cleaning solution supply

    • Patent number 5,469,880
    • Issue date Nov 28, 1995
    • Tetra Laval Holdings & Finance, S.C.
    • Robert D. Zimmerly
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Manifold valve assembly with removable valve seat

    • Patent number 5,275,201
    • Issue date Jan 4, 1994
    • Tri-Clover, Inc.
    • Robert D. Zimmerly
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Temperature and volume control valve assembly

    • Patent number 4,981,156
    • Issue date Jan 1, 1991
    • Masco Corporation of Indiana
    • James R. Nicklas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Temperature and volume control valve assembly

    • Patent number 4,901,750
    • Issue date Feb 20, 1990
    • Masco Corporation of Indiana
    • James R. Nicklas
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Metering pump

    • Patent number 4,715,795
    • Issue date Dec 29, 1987
    • Siemens Aktiengesellschaft
    • Reiner Habrich
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Tub-shower diverter apparatus

    • Patent number 4,681,140
    • Issue date Jul 21, 1987
    • United States Brass Corporation
    • Dennis J. Hayman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary control valve having quick emergency exhausting means

    • Patent number 4,595,036
    • Issue date Jun 17, 1986
    • Vitec Controls, Inc.
    • Charles F. Johnston
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control and cut-off device for flowing media

    • Patent number 4,345,622
    • Issue date Aug 24, 1982
    • Ingenjorsfirma T. Henningsson AB
    • Thom L. Henningsson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mixture control device for service water installations having a low...

    • Patent number 4,293,003
    • Issue date Oct 6, 1981
    • Karlheinz Raetz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hot and cold water ratio and volume manual device

    • Patent number 4,164,239
    • Issue date Aug 14, 1979
    • Dominic V. DeCesare
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mixing valve for controlling pressure and temperature of a liquid

    • Patent number 4,033,370
    • Issue date Jul 5, 1977
    • Armaturenfabrik Wallisellen AG
    • Werner Egli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve for use in a nut installation tool

    • Patent number 4,024,892
    • Issue date May 24, 1977
    • Microdot, Inc.
    • Robert C. Prisco
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Mixing valve system

    • Patent number 3,987,819
    • Issue date Oct 26, 1976
    • Klaus Scheuermann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve with radially expansive valve plug

    • Patent number 3,958,792
    • Issue date May 25, 1976
    • Richard C. Barkelew
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3884259

    • Patent number 3,884,259
    • Issue date May 20, 1975
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3823740

    • Patent number 3,823,740
    • Issue date Jul 16, 1974
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3812875

    • Patent number 3,812,875
    • Issue date May 28, 1974
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3770017

    • Patent number 3,770,017
    • Issue date Nov 6, 1973
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3710827

    • Patent number 3,710,827
    • Issue date Jan 16, 1973
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3645297

    • Patent number 3,645,297
    • Issue date Feb 29, 1972
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    CHANNEL SELECTING VALVE

    • Publication number 20210341063
    • Publication date Nov 4, 2021
    • SHIN TAI SPURT WATER OF THE GARDEN TOOLS CO., LTD.
    • Chin-Yuan Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WATER VALVE

    • Publication number 20210332896
    • Publication date Oct 28, 2021
    • SHIN TAI SPURT WATER OF THE GARDEN TOOLS CO., LTD.
    • Chin-Yuan Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Control device for an exhaust gas-conducting section of an exhaust...

    • Publication number 20210148279
    • Publication date May 20, 2021
    • IHI Charging Systems International GmbH
    • Hermann BURMESTER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FLUID VALVES HAVING MULTIPLE FLUID FLOW CONTROL MEMBERS

    • Publication number 20130037148
    • Publication date Feb 14, 2013
    • Richard James Anagnos
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Cartridge

    • Publication number 20110036430
    • Publication date Feb 17, 2011
    • VALFSEL ARMATUR SANAYI ANONIM SIRKETI
    • Hakan Cevat Tuncay
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Shut-Off and Reversing Valve

    • Publication number 20070267079
    • Publication date Nov 22, 2007
    • Werner Lorch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Balanced globe valve

    • Publication number 20060048827
    • Publication date Mar 9, 2006
    • Invensys Building Systems, Inc.
    • Irving C. Erickson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Two-handle flow-through valve

    • Publication number 20050126643
    • Publication date Jun 16, 2005
    • Oscar Romero
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Mixer tap

    • Publication number 20050115617
    • Publication date Jun 2, 2005
    • Manfred Pawelzik
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Balanced globe valve

    • Publication number 20050098220
    • Publication date May 12, 2005
    • Invensys Building Systems, Inc.
    • Irving C. Erickson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Mixing faucet

    • Publication number 20050076960
    • Publication date Apr 14, 2005
    • GROHE WATER TECHNOLOGY AG & Co. KG
    • Frank-Thomas Luig
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...